if (isset($var)) { echo “the var is set, and equals $var. It may be empty though.”; } http://www.php.net/isset isset() will tell you is a varaible has been defined.
Put the following code at the top of your page. <? $URL="http://www.yourdomain.com"; header ("Location: $URL"); ?><? $URL="http://www.yourdomain.com"; header ("Location: $URL"); ?>
Owning a website has become something mandatory in this technologically advanced world. Unlike the olden days when only countable number of businesses has websites, today each and every
How to say/write happy new year in different languages. Afgani Saale Nao Mubbarak Afrikaans Gelukkige nuwe jaar Albanian Gezuar Vitin e Ri Armenian Snorhavor Nor Tari Arabic Kul
Although JavaScript provides a bunch of methods for getting and setting parts of a date object, it lacks a simple way to format dates and times according to
Flowplayer is a powerful open source video player for Flash Video (FLV) files. It can be placed on the page and controlled via javascript. It is fully customisable
The following characters are recognized in the format parameter string format character Description Example returned values Day — — d Day of the month, 2 digits with leading
